paplayer: fix hang in flac codec, ticket 12056
FIX: [mediacodec] protect against aberrant stride/slice (omx.intel)
FIX: [mediacodec] add omx.intel to surface whitelist
FIX: [mysql] force utf8 when creating db and temp tables
FIX: [mysql] fix 1442 error when cleaning music artists
Merge pull request #4100 from koying/fixmysql

Mysql fixes (fixes #14883)
Merge pull request #4113 from koying/fixamcintel

MediaCodec fixes for omx.intel (Samsung tab 3 10")
paplayer: fix race between player destruction and queue next file
Merge pull request #4111 from FernetMenta/ticket

paplayer: fix hang in flac codec if read fails, fixes ticket 12056
don't combine strings in a label - fixes #14885
Merge pull request #4115 from ronie/trac14885

don't combine strings in a label - fixes #14885
[depends] move ffmpeg to unified deps
[configure] remove internal ffmpeg
remove ffmpeg from tree
ffmpeg: remove dll wrappers
add ffmpeg lock manager
todo: refactor to own file
ffmpeg: move callbacks into separate file
remove ffmpeg dlls from generated headers
not removing win32 as this might still be needed?
sq to configure - add --with-ffmpeg=force option
this will always build our ffmpeg version, even if its found in system
[rpi] setup-sdk.sh: allow overriding of buildroot and xbmc install paths
also don't require root if not needed